public PhosResultsViewModel(CamPhosResults camResults, SpectrometerPhosResults spectroResults)
{
base.DisplayName = "PhosResultsViewModel";
ShowListItemControl = false;
_phosImages = camResults.Images;
_phosFilteredImages = camResults.FilteredImages;
_phosSpectra = spectroResults.Spectra;
CurrentPhosItem = 1;
CurrentSpectraItem = 1;
SaveFolderPath = Properties.Settings.Default.SaveFolderPath;
_startTimeStamp = camResults.StartTimeStamp;
_spectrumStartTimeStamp = spectroResults.StartTimeStamp;
CommandSetFolder = new RelayCommand(param => SetFolder(), cc => _busy == false);
CommandPreviousPhosItem = new RelayCommand(param => PreviousPhosItem(), cc => _busy == false);
CommandNextPhosItem = new RelayCommand(param => NextPhosItem(), cc => _busy == false);
CommandPreviousSpectraItem = new RelayCommand(param => PreviousSpectraItem(), cc => _busy == false);
CommandNextSpectraItem = new RelayCommand(param => NextSpectraItem(), cc => _busy == false);
CommandSave = new RelayCommand(param => Save(), cc => _busy == false);
CommandSaveAll = new RelayCommand(param => Save(true), cc => _busy == false);
CommandCalibrate = new RelayCommand(param => Calibrate());
SpectrumData = new ObservableDataSource <Point>();
SmoothSpectrumData = new ObservableDataSource <Point>();
}
void MeasurementCompleteCallback(object sender, object result)
{
if (Object.ReferenceEquals(sender.GetType(), _spectrometerVM.GetType()))
{
_spectrometerPhosResults = (SpectrometerPhosResults)result;
_whMeasureControl.Set();
}
}
public PhosResultsViewModel(CamPhosResults camResults, SpectrometerPhosResults spectroResults, List <List <PeakDetectInfo> > peakInfoList, ANALYZER_RESULT diamondResult, List <Tuple <System.Windows.Shapes.Ellipse, TextBlock, Point> > markerList, CamPhosResults camResultsPre)
{
base.DisplayName = "PhosResultsViewModel";
ShowListItemControl = false;
_phosImages = camResults.Images;
_phosFilteredImages = camResults.FilteredImages;
_phosSpectra = spectroResults.Spectra;
NumSpectraItems = _phosSpectra.Count.ToString();
CurrentListItem = 0;
CurrentPhosItem = 1;
CurrentSpectraItem = 1;
SaveFolderPath = Properties.Settings.Default.SaveFolderPath;
_startTimeStamp = camResults.StartTimeStamp;
_spectrumStartTimeStamp = spectroResults.StartTimeStamp;
PeakInfoList = peakInfoList;
DiamondResult = diamondResult;
SpectrumIntegrationTime = _phosSpectra[0].IntegrationTime.ToString();
MarkerList = markerList;
CamResultsPre = camResultsPre.Images;
Width = CamResultsPre[0].Image.Width;
Height = CamResultsPre[0].Image.Height;
CommandSetFolder = new RelayCommand(param => SetFolder(), cc => _busy == false);
CommandPreviousPhosItem = new RelayCommand(param => PreviousPhosItem(), cc => _busy == false);
CommandNextPhosItem = new RelayCommand(param => NextPhosItem(), cc => _busy == false);
CommandPreviousSpectraItem = new RelayCommand(param => PreviousSpectraItem(), cc => _busy == false);
CommandNextSpectraItem = new RelayCommand(param => NextSpectraItem(), cc => _busy == false);
CommandSave = new RelayCommand(param => Save(), cc => _busy == false);
CommandSaveAll = new RelayCommand(param => Save(true), cc => _busy == false);
CommandCalibrate = new RelayCommand(param => Calibrate());
SpectrumData = new ObservableDataSource <Point>();
SmoothSpectrumData = new ObservableDataSource <Point>();
InitializeColorLegend();
}
void ResetSpectroResults()
{
_spectroResults = new SpectrometerPhosResults();
}
void BwMeasure(object sender, DoWorkEventArgs e)
{
try
{
BackgroundWorker bw = sender as BackgroundWorker;
int progress = 0;
int step = 25;
bw.ReportProgress(step / 2);
_statusVM.IsBusy = true;
_measurementType = MeasurementType.MEASURE;
// 0. capture image before measurement
_cameraVM.StartEnqueue();
if (!_whMeasureControl.WaitOne(2000))
{
// todo: error in capture image
e.Result = new Result(ResultStatus.ERROR, "Failed to enqueue image");
return;
}
// camera reset to continue mode for display
_cameraVM.StopEnqueue();
ulong timeStamp = (ulong)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalMilliseconds;
_camResultsPre = new CamPhosResults(timeStamp, _cameraVM.GetImageQueue().ToList());
Thread.Sleep(200);
// 1. turn on laser
if (!_xyzAxesVM.SetLaserOnOff(true))
{
e.Result = new Result(ResultStatus.ERROR, "Failed to turn on the laser");
return;
}
bw.ReportProgress(progress += step);
Thread.Sleep(1000);
// 1.5 capture image
_cameraVM.StartEnqueue();
if (!_whMeasureControl.WaitOne(2000))
{
// todo: error in capture image
e.Result = new Result(ResultStatus.ERROR, "Failed to enqueue image");
return;
}
// camera reset to continue mode for display
_cameraVM.StopEnqueue();
timeStamp = (ulong)(DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1))).TotalMilliseconds;
_camPhosResults = new CamPhosResults(timeStamp, _cameraVM.GetImageQueue().ToList());
Thread.Sleep(200);
bw.ReportProgress(progress += step);
// 2. spectrometer measure
Stopwatch watch = Stopwatch.StartNew();
int factor = 0;
int index = 2;
_peakInfoList.Clear();
ResetSpectroResults();
while (index >= 0 && index <= 4)
{
Console.WriteLine("spectrum parameter index: {0}", index);
double integrationTime = SpectrumParameters[index].Item1;
uint numAverages = SpectrumParameters[index].Item2;
Callback MeasurementEnd = MeasurementCompleteCallback;
if (!_spectrometerVM.StartPhosphorescenceMeasurement(GlobalVariables.spectrometerSettings.Delay, GlobalVariables.spectrometerSettings.Counts, integrationTime, numAverages, MeasurementEnd, out string error))
{
e.Result = new Result(ResultStatus.ERROR, "Failed in start phosphorescence measurement");
return;
}
if (!_whMeasureControl.WaitOne(15000))
{
// todo: error in getting spectrometer data
e.Result = new Result(ResultStatus.ERROR, "Failed in phosphorescence measurement");
return;
}
// save spectrum data to _spectroResults
for (int i = 0; i < _spectrometerPhosResults.Spectra.Count; i++)
{
_spectroResults.Spectra.Add(_spectrometerPhosResults.Spectra[i]);
}
// analyze spectrum data
List <double> wl = _spectrometerPhosResults.Spectra[0].Spectrum.Select(p => p.X).ToList();
List <double> counts = _spectrometerPhosResults.Spectra[0].Spectrum.Select(p => p.Y).ToList();
List <PeakDetectInfo> peakInfo = new List <PeakDetectInfo>();
_diamondResult = RamanAnalyzer.Analysis(wl, counts, out peakInfo);
if (_diamondResult == ANALYZER_RESULT.ERROR || _diamondResult == ANALYZER_RESULT.ERROR_SPIKE)
{
break;
}
if (_diamondResult == ANALYZER_RESULT.NONE)
{
_peakInfoList.Add(peakInfo);
if (factor == 0 || factor == 1)
{
index++;
factor = 1;
continue;
}
else
{
break;
}
}
else if (_diamondResult == ANALYZER_RESULT.SATURATED)
{
_peakInfoList.Add(peakInfo);
if (factor == 0 || factor == -1)
{
index--;
factor = -1;
continue;
}
else
{
break;
}
}
else if (_diamondResult == ANALYZER_RESULT.NON_DIAMOND)
{
if (index >= 2)
{
_peakInfoList.Clear();
}
_peakInfoList.Add(peakInfo);
break;
}
else
{
_peakInfoList.Clear();
break;
}
}
if (_peakInfoList.Count >= 2)
{
_diamondResult = SpectrumAnalyzer.TestAggregate(_peakInfoList);
}
_spectrometerPhosResults = _spectroResults;
watch.Stop();
long ms = watch.ElapsedMilliseconds;
Console.WriteLine("spectrum measurement spend: {0}", ms);
Thread.Sleep(200);
bw.ReportProgress(progress += step);
// 3. turn off laser
if (!_xyzAxesVM.SetLaserOnOff(false))
{
e.Result = new Result(ResultStatus.ERROR, "Failed to turn off the laser");
return;
}
bw.ReportProgress(progress += step);
e.Result = new Result(ResultStatus.SUCCESS, null);
} catch (Exception ex)
{
Console.WriteLine("measurementvm exception: " + ex.Message);
e.Result = new Result(ResultStatus.ERROR, ex.Message);
}
}